
@unpublished{1,
	title = {Ricochet Robots - A case Study for Human Complex Problem Solving},
    author = {Nicolas Butko and Katharina A. Lehmann and Veronica Ramenzoni},
    month = {September},
    year = {2005},
    note= {\url{http://www\-pr.informatik.uni\-tuebingen.de/mitarbeiter/katharinazweig/downloads/ButkoLehmannRamenzoni.pdf}}
    }
    
@mastersthesis{2,
	title = {Projet d'initiation recherche Ricochet Robots},
    author = {Thomas Huraux and Christophe Labedan and Jeremy Janiszewski},
    note = {IA pour robots voyageurs, Encadrant : Alain Dutech, \url{travellingrobots.googlecode.com/files/rapport.pdf}},
    school = {MAIA}
    }
    
    
@unpublished{3,
    title = {Ricochet Robot 2.0},
    note = {\url{http://www.ricochetrobot.com/}}
    }
    
@unpublished{4,
    title = {Ricochet Robots},
    author = {Alex Randolph},
    note = {\url{http://jeuxdeplateau.com/Ricochet-Robots.html}}
    }
    
      @unpublished{5,
    title = {Ricochet Robots daily puzzle},
    note = {\url{http://www.ricochetrobots.com/RR.html}}
    }
    
      @unpublished{6,
    title = {P2T\-Ricochet},
    note = {\url{http://jeux.prise2tete.fr/p2t-ricochet/p2t-ricochet.php5}}
    }
    
    
    @unpublished{7,
    title = {Projet Rasende Roboter },
    author = {Nicolas Delestre and Philippe Lerayand Benjamin Becquet and Mathieu David and Sébastien Durand and Dilipan Sébastiampillai and Julien Veyrié},
    month = {Ao\^{u}t },
    year = {2012},
    note= {\url{http://asi.insa\-rouen.fr/enseignement/sitePlateforme/portailJeu/\#Rasende\_Roboter}}
    }
    
    
    
      @unpublished{8,
    title = {Algorithms in a Nutshell},
 	author = {George T. Heineman and Gary Pollice and Stanley Selkow},
 	month = {October},
 	year = {2008},
 	editor ={O'Reilly Media, Inc}
    }